9958056 has 32 divisors (see below), whose sum is σ = 26360640. Its totient is φ = 3123968.

The previous prime is 9958051. The next prime is 9958063. The reversal of 9958056 is 6508599.

It is a junction number, because it is equal to n+sod(n) for n = 9957999 and 9958017.

It is not an unprimeable number, because it can be changed into a prime (9958051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11796 + ... + 12611.

It is an arithmetic number, because the mean of its divisors is an integer number (823770).

Almost surely, 2^9958056 is an apocalyptic number.

It is an amenable number.

9958056 is an abundant number, since it is smaller than the sum of its proper divisors (16402584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9958056 is a wasteful number, since it uses less digits than its factorization.

9958056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24433 (or 24429 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 9958056 is about 3155.6387625963. The cubic root of 9958056 is about 215.1418281797.

The spelling of 9958056 in words is "nine million, nine hundred fifty-eight thousand, fifty-six".